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WO/2015/068825A1 |
Electroplating is performed at a liquid temperature of 12-24°C and a current density of 3-8 A/dm2 in a silver plating solution containing 80-110 g/L of silver, 70-160 g/L of potassium cyanide, and 55-70 mg/L of selenium, the product of ...
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WO/2015/065150A1 |
The present invention relates to a method for forming a multilayer-plated thin film using an alloy plating liquid and a pulse current, the method comprising the steps of: preparing electrodes and an aqueous alloy plating liquid containin...
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WO/2015/058963A1 |
The method for copper electroplating according to the present invention comprises an aqueous acidic copper plating bath containing a leveler additive which forms copper trenches having a cross-sectional round shape under direct current p...
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WO/2015/060449A1 |
A method for producing a plated article, wherein a base that is formed of a conductive metal is immersed in a plating liquid and a plating layer is formed on the base by electroplating. This method for producing a plated article is chara...
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WO/2015/054930A1 |
Disclosed are a Fe-Ni-P-RE multicomponent alloy plating layer, and electrodeposition preparation method and application thereof. An alloy plating layer obtained via electrodeposition contains elements of Fe, Ni, P and RE, the mass percen...
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WO/2015/056786A1 |
[Problem] To provide a plated steel material and a coated steel material that have sacrificial corrosion resistance as well as a highly environmentally harmonious color tone from the viewpoint of design quality, and that make it possible...
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WO/2015/050192A1 |
Provided is a nickel solution for forming a film that makes it possible to inhibit generation of hydrogen gas between a solid electrolyte membrane and a substrate while the solid electrolyte membrane and the substrate are in contact with...
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WO/2015/048516A1 |
Embodiments of the present invention include methods of disposing a metallic coating layer comprising a metal in an amorphous and/or fine grain microstructure over at least a portion of a surface of a pyrolytic graphite substrate, the me...
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WO/2015/039152A1 |
The invention relates to a novel electrolyte bath having a Cu and Sn content, and a zinc content which is a maximum of 5 g/l, preferably a maximum 3 g/l, for the deposition of a white layer on metallic substrates, in particular jewelery ...
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WO/2015/039647A1 |
The invention relates to a galvanic bath for depositing a nickel-molybdenum alloy which consists of an aqueous solution of amine complexes and/or ammonium complexes in each case of nickel and/or molybdenum, the galvanic bath containing c...
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WO/2015/037391A1 |
The present invention provides a trivalent chromium plating bath which comprises an aqueous solution containing a trivalent chromium compound, a complexing agent, a fluoride, aluminum sulfate and a boric acid compound. According to the p...
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WO/2015/036150A1 |
The invention provides a method by which a steel component provided with a metallic coating which has good adhesion and provides protection from corrosion can be produced. The problem addressed by the invention is especially that of spec...
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WO/2015/035219A1 |
An aqueous electrolyte for the deposition of a metal layer on a substrate surface as well as a method for the deposition of a metal layer on a substrate surface by which electrolyte and in which method the formation of airborne emissions...
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WO/2015/035154A1 |
A method of forming a downhole tool comprises contacting at least one downhole structure comprising at least one metal material with a molten electrolyte comprising anhydrous sodium tetraborate. Electrical current is applied to at least ...
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WO/2015/035149A1 |
A method of forming a down-hole tool comprises contacting at least a portion of at least one down-hole structure comprising at least one ceramic-metal composite material with a molten electrolyte comprising sodium tetraborate. Electrical...
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WO/2015/030196A1 |
Disclosed are an aluminum-plating electrolytic solution and an aluminum-secondary-battery electrolytic solution, wherein an aluminum halide is dissolved in an imidazolidinone compound represented by formula (I) (wherein R1 and R2 each in...
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WO/2015/027982A1 |
The invention relates to a method for producing an electric contact element, the base of the contact element being made of a metal substrate which undergoes the following method steps in the listed order: a. a cold and/or hot and/or elec...
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WO/2015/017957A1 |
A method for microvia filling by copper electroplating with a through-silicon via technology for a 3D copper interconnect at a high aspect ratio. The method comprises: step 1, formulating an electroplating liquid of a copper methyl sulph...
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WO/2015/017960A1 |
An additive for reducing voids after annealing of copper plating with through silicon via. The additive includes 0.05 - 1% by weight of one or more of quaternized polyethylene imine and derivatives thereof having different molecular weig...
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WO/2015/018820A1 |
The invention pertains to a method for manufacturing a product, comprising the following steps: providing a electrically conductive substrate having a receiving surface, arranging said substrate in a bath containing an electrolyte that c...
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WO/2015/018783A1 |
The invention pertains to a structure for use in a humid environment, comprising: - a primary structural element, which primary structural element is made of metal and is provided with a coating, which coating has a composition comprisin...
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WO/2015/017958A1 |
Disclosed are an additive C which is capable of changing the microvia-filling method by TSV copper electroplating, and an electroplating solution containing same. The additive C comprises by mass percentage: 5%-10% of one of a polyethyle...
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WO/2015/018654A1 |
The present invention relates to an electrolyte and to a method for the electrolytic deposition of silver-rich silver-palladium alloys which to a minor degree also include selenium and/or tellurium. The electrolyte of the invention allow...
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WO/2015/017585A1 |
There are provided methods and systems for an electrochemical cell including an anode and a cathode where the anode is contacted with a metal ion that converts the metal ion from a lower oxidation state to a higher oxidation state. The m...
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WO/2014/061983A9 |
An electrolytic copper foil of which the surface roughness of a precipitation surface, Rz, is less than 1.4 μm, the tensile strength after heat treatment is at least 40 kgf/mm2, and the elongation percentage is at least 4% is suggested....
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WO/2015/013631A2 |
EC film stacks and different layers within the EC film stacks are disclosed. Methods of manufacturing these layers are also disclosed. In one embodiment, an EC layer comprises nanostructured EC layer. These layers may be manufactured by ...
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WO/2015/007384A1 |
The invention relates to a method for producing a magnetic functional layer (8, 16, 17) on a support substrate (5) by way of electrochemical deposition. The support substrate (5) in the form of a cathode (4) is arranged in an electrolyte...
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WO/2015/003948A1 |
Ionic liquid composition comprising a dialkylamide compound of formula I wherein Ra and Rb are independently from each other a C1-to C6- alkyl group and m is an integral number from 4 to 18, an aluminum compound of formula II Al Y3 where...
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WO/2015/006487A1 |
A composite component and a plated polymer component are disclosed. The composite component may comprise a body portion formed from an organic matrix composite, a first metal coating applied to a surface of the body portion, and an outer...
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WO/2015/006400A1 |
A wind turbine component is disclosed. The wind turbine component may comprise a polymer substrate and a metal plating layer plated on a surface of the polymer substrate. The wind turbine component may be a nacelle or a wind turbine blade.
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WO/2015/002690A1 |
The present disclosure generally relates to the field of tin electroplating. More specifically, the present disclosure relates to methods for mitigating tin whisker formation on tin-plated films and tin-plated surfaces by doping the tin ...
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WO/2015/000010A1 |
The invention relates to a new bath for the cathodic deposition of new ternary bronze alloys and also to objects or articles coated with the alloys. In addition to copper and tin, the electrolyte composition comprises indium as simply th...
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WO/2015/002691A1 |
The present disclosure generally relates to the field of tin electroplating. More specifically, the present disclosure relates to methods for mitigating tin whisker formation on tin-plated films and tin-plated surfaces by doping the tin ...
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WO/2014/206697A1 |
The invention relates to a tin coating (5) having a substantially equiaxial granular structure, a contact element having such a tin coating (5), and a method for applying such a tin coating (5). According to the invention, the tin coatin...
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WO/2014/207156A1 |
The present invention relates to the use of a catalyst for electrolytic water reduction into hydrogen gas, said catalyst comprising at least 80% by weight of Iron (Fe) and Sulfur (S) relative to the total weight of the catalyst, an elect...
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WO/2014/208818A1 |
The surface processing method of the present invention, which is effective in controlling the corrosion rate of a biodegradable magnesium implant, comprises a step of pre-processing an implant material and a step of one- or two-stage ano...
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WO/2014/208204A1 |
The present invention addresses the problem that attempts to fill a via- or a through-hole using a conventional plating solution for tin or tin alloy plating are either unsatisfactory or, even when successful, extremely time-consuming. A...
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WO/2014/202316A1 |
The present invention relates to a method for manufacturing a chromium metal - chromium oxide coated substrate by electrolytically depositing the chromium metal - chromium oxide coating on an electrically conductive substrate from an ele...
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WO/2014/205330A1 |
A method for coating a substrate includes disposing a deposition composition in a container. The deposition composition includes a plurality of nanosheets and a metal material. The method also includes disposing a substrate in the contai...
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WO/2014/202587A1 |
The invention relates to a method for producing a product from rolled strip material, comprising the following steps: rolling a strip material made of sheet steel; creating a blank from the rolled material; shaping the blank into a shape...
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WO/2014/198380A1 |
The present invention relates to a method for casting an object from solid metallic glass, comprising the following steps: providing a model (1) of the object; applying an electrically conductive coating (2) to the model; galvanically ap...
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WO/2014/196965A1 |
A method and apparatus for producing lithium iron arsenic superconductor materials. An example of the method comprises providing at least one cathode comprised of iron arsenic, providing at least one anode comprised of a chemically inert...
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WO/2014/181127A2 |
The present invention relates to the field of plating, including, but not limited to electroplating metallic articles, for example metallic discs that can be used as, or converted into, coins. Embodiments of the present invention describ...
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WO/2014/180595A1 |
The present invention is related to a galvanic nickel or nickel alloy electroplating bath for depositing a semi-bright nickel or nickel alloy coating characterized in that the electroplating bath comprises at least one compound having th...
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WO/2014/178396A1 |
A Ni-plated steel sheet according to the present invention comprises a steel sheet, a first Ni plating layer which is formed on at least one surface of the steel sheet and contains Ni, and a second Ni plating layer which is formed on the...
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WO/2014/179506A1 |
A method for silver-alloy plating an electrical contact (56) and a silver-alloy plated electrical contact are provided. The method includes cleaning the electrical contact by removing contaminates and exposing the electrical contact to a...
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WO/2014/177563A1 |
The invention relates to an electrical contact element (1) having a connecting segment (5), which connecting segment is formed from a copper sheet (21) and has a coating (23), wherein the coating (23) comprises: a first layer (25, 39), w...
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WO/2014/170037A1 |
The aqueous electroplating bath according to the present invention comprises chromium(VI) ions, sulfate ions and methane-trisulfonic acid or a salt thereof as the catalyst. The functional chromium layer deposited from the aqueous electro...
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WO/2014/168314A1 |
The present invention relates to an electroplating device for preventing the excessive plating of an edge, and the electroplating device for plating a steel plate between anodes which are formed at a predetermined distance from each othe...
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WO/2014/165867A1 |
Silver and tin alloy electroplating baths include complexing agents which enable the electroplating of either silver rich or tin rich alloys. The silver and tin alloy electroplating baths are substantially free of lead. They may be used ...
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